| Model | NVR516-32S | NVR516-64S |
| Video/Audio Input | ||
| IP Video Input | 32-ch | 64-ch |
| Two-way Audio Input | 1-ch, BNC | |
| Network | ||
| Incoming Bandwidth | 320Mbps | |
| Outgoing Bandwidth | 320Mbps | |
| Remote Users | 128 | |
| Protocols | TCP/IP, P2P, UPnP, NTP, DHCP, PPPoE, HTTP, HTTPS, DNS, DDNS, SNMP, SMTP, NFS | |
| Browser | IE(IE10/11) for Windows Firefox (version 52.0 and above) for Windows Chrome(version 45 and above) for Windows Edge(version 79 and above) for Windows |
|
| Video/Audio Output | ||
| HDMI/VGA Output | VGA: 1920x1080p/60Hz, 1920x1080p/50Hz, 1600x1200/60Hz, 1280x1024/60Hz, 1280x720/60Hz, 1024x768/60Hz HDMI1/HDMI2 (HDMI audio output is not supported): 4K (3840x2160)/30Hz, 1920x1080p/60Hz, 1920x1080p/50Hz, 1600x1200/60Hz, 1280x1024/60Hz, 1280x720/60Hz, 1024x768/60Hz |
|
| Recording Resolution | 12MP/8MP/6MP/5MP/4MP/3MP/1080p/960p/720p/D1/2CIF/CIF | |
| Audio Output | 1-ch, BNC | |
| Audio Compression | G.711A, G.711U | |
| Synchronous Playback | 16-ch | |
| Live View Display | VGA: 1/4/6/8/9/16/25/32 HDMI1, HDMI2: 1/4/6/8/9/16/25/32 |
VGA: 1/4/6/8/9/16/25/36 HDMI1, HDMI2: 1/4/6/8/9/16/25/36/64 |
| Corridor Mode Screen | 3/4/5/7/9/10/12/16/32 | |
| Snapshot | ||
| FTP/Schedule/Event Snapshot | All channels snapshot, up to 4K resolution | |
| Decoding | ||
| Decoding Format | Ultra 265, H.265, H.264 | |
| Live View/Playback | 12MP/8MP/6MP/5MP/4MP/3MP/1080p/960p/720p/D1/2CIF/CIF | |
| Capability | 4 x 12MP@20, 4 x 4K@30, 16 x 1080p@30, 36 x 720p@30, 64 x D1 | |
| Hard Disk | ||
| SATA | 16 SATA interfaces | |
| Capacity | Up to 10TB for each HDD | |
| eSATA | 1 eSATA interface | |
| Disk Group | Support | |
| Disk Array Type | RAID 0/1/5/6/10/50/60 | |
| Smart | ||
| VCA Detection by Camera | Intrusion Detection, Cross Line Detection, Enter Area, Leave Area, Defocus Detection, Scene Change Detection, Object Left Behind, Object Removed, Auto Tracking, Ultra Motion Detection(UMD) | |
| VCA Search | Behavior Search, Vehicle Search | |
| People Counting | People Flow Counting, Crowd Density Monitoring | |
| Smart Intrusion Prevention (SIP), Vehicle Detection, UMD by Camera | Total 24-ch | |
| General Alarm | ||
| General Alarm | Motion, Tampering, Human Body Detection, Video Loss, Alarm Input, Audio Detection | |
| Alert Alarm | IP Conflict, Network Disconnected, Disk Offline , Disk Abnormal, Illegal Access, Hard Disk Space Low, Hard Disk Full, Recording/Snapshot Abnormal | |
| External Interface | ||
| Network Interface | 2 RJ-45 10M/100M/1000M adaptive Ethernet Interface | |
| USB Interface | Rear panel: 4 x USB3.0 | |
| RS232 | 1 | |
| RS485 | 1 | |
| Alarm In | 24-ch | |
| Alarm Out | 8-ch | |
| Power Output | 12V | |
| General | ||
| Power Supply | 100 ~ 240V AC Power Consumption: ≤ 50 W (without HDD) |
|
| Working Environment | -10°C ~ + 55°C (+14°F ~ +131°F), Humidity ≤ 90% RH (non-condensing) | |
| Chassis | 19-inch rack-mounted 3U chassis | |
| Dimensions | 482mm ×478mm × 131mm (19.0"× 18.8" ×5.2") | |
| Weight (without HDD) | ≤ 10 Kg (22.05 lb) | |
| Certification | ||
| Certification | CE, FCC, UL, RoHS, WEEE | |
| CE | EN 55032: 2015, EN 61000-3-3: 2013, EN IEC 61000-3-2: 2019, EN 55035: 2017 | |
| FCC | Part15 Subpart B, ANSI C63.4 | |
